Add api and script to restore

restore_project.py

@@ -0,0 +1,12 @@
+import sys
+from tjnetwork import *
+
+def main():
+    if  len(sys.argv) != 2:
+        print("restore_project name")
+        return
+
+    restore(sys.argv[1])
+
+if __name__ == '__main__':
+    main()